Knoxville, Tennessee Weather:
Thursday, April 23, 2026
Cloudy Weather
Day 66°
Night 45°
Precipitation 40 %
Wind 4 mph
Weather Forecast History
Last Year's Weather on This Day (April 23, 2025)
Sunny with a Chance of Thunderstorms

Day

82°

Night

59°

Wind

2 mph

UV Index

9

Precipitation

90 %